The brilliant horological innovations of historic watchmakers like Huygens and Breguet. Past generations’ quest for ever greater precision and accuracy. Centuries of mechanical refinements and ...

In a dingy part of Manila in 1995, two men were mixing chemicals in an apartment building. Murad and his friend Ramzi had some prior knowledge of chemistry, having dabbled for the previous two years.

Forbes contributors publish independent expert analyses and insights. Ewan Spence covers the digital worlds of mobile technology. With everyone looking towards the wrist in 2015, can we learn anything ...

The Casio F-91W is a classic digital wristwatch that’s been in constant production since it was first released in 1989. With a $20 starting price, the watch offers a water resistant design, an LED ...

The Casio F-91W is easily one of the most iconic and popular watches worldwide. But what’s cool about having the same exact thing as millions of other people? Not much, unless of course you modify it ...

Leaked files reportedly reveal a certain Casio watch was viewed with suspicion by US officials as a possible sign of terrorist links. So how did the humble F-91W find itself in such a position? They ...

If you want to avoid an over the top questioning by the Airport security and subsequent anal probe it is probably best you do not own a Casio F-91W. The digital watch is common as muck and is as cheap ...

Segmented liquid crystal displays are considered quite an old and archaic display technology these days. They’re perhaps most familiar to us from their use in calculators and watches, where they still ...